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来源：互联网发布：电子商务专业erp软件编辑：程序博客网时间：2024/06/07 02:05

第一步：创建web项目

1、在eclipse中创建一个web项目

2、在web项目中的WebContent/WEB-INF下面建立一个web.xml文件，初步内容如下：

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaeehttp://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
id="WebApp_ID" version="2.5">
<display-name>s2sh</display-name>
<welcome-file-list>    
  <welcome-file>index.html</welcome-file>
  <welcome-file>index.htm</welcome-file>
  <welcome-file>index.jsp</welcome-file>
  <welcome-file>default.html</welcome-file>
  <welcome-file>default.htm</welcome-file>
  <welcome-file>default.jsp</welcome-file>

</welcome-file-list>

<!-- 上面的是在创建时，用于测试用的在测试成功之后就可以进行第二步了

测试

而下面的则是可在spring和struts2的配置文件写好之后写 -->

<context-param>
  <param-name>contextConfigLocation</param-name>
  <param-value>classpath:applicationContext.xml</param-value>
</context-param>

<listener>
  <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>

<filter>
  <filter-name>struts2</filter-name>
  <filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>
</filter>
<filter-mapping>
  <filter-name>struts2</filter-name>
  <url-pattern>/*</url-pattern>
</filter-mapping>

<filter>
  <filter-name>OpenSessionInViewFilter</filter-name>
  <filter-class>org.springframework.orm.hibernate3.support.OpenSessionInViewFilter</filter-class>
  <init-param>
   
   <param-name>sessionFactoryBeanName</param-name>
   <param-value>sessionFactory</param-value>
  </init-param>
</filter>
<filter-mapping>
  <filter-name>OpenSessionInViewFilter</filter-name>
  <url-pattern>/*</url-pattern>
</filter-mapping>


<filter>
  <filter-name>encoding</filter-name>
  <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
  <init-param>
   <param-name>encoding</param-name>
   <param-value>UTF-8</param-value>
  </init-param>
</filter>
<filter-mapping>
  <filter-name>encoding</filter-name>
  <url-pattern>/*</url-pattern>
</filter-mapping>
</web-app>

3、在WebContent中建立一个默认跳转的页面，并将项目发布在服务器上，测试项目是否可以跳转到默认的页面上

第二步：导包

将上面的包引入，如需要其它包请再自行引入

第三步：配置相应的配置文件

spring的配置文件：applicationContext.xml

struts2的配置文件：struts.xml（该文件名称不可改变）

Hibernate配置文件：hibernate.cfg.xml（可有可无，其内容可在spring的配置文件中配置）

struts.xml的内容：

struts.xml的头文件可在struts2-core-***.jar/struts-**.dtd中查找。

<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.3//EN"
"http://struts.apache.org/dtds/struts-2.3.dtd">
<struts>
    
    
    <constant name="struts.objectFactory" value="spring"></constant>
    
    
    <include file="struts-admin.xml"/>

</struts>

struts2的其他配置文件

<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.3//EN"
"http://struts.apache.org/dtds/struts-2.3.dtd">
<struts>
    <package name="" extends="struts-default" namespace="/csdn">
        
        <action name="loginAction" class="adminAction" method="login">
            <result name="success">../index.jsp</result>
        </action>
    </package>
</struts>

spring的配置文件：applicationContext.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context" xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:aop="http://www.springframework.org/schema/aop" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans
       http://www.springframework.org/schema/beans/spring-beans-2.5.xsd http://www.springframework.org/schema/context
       http://www.springframework.org/schema/context/spring-context-2.5.xsd
       http://www.springframework.org/schema/aop
       http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
       http://www.springframework.org/schema/tx
       http://www.springframework.org/schema/tx/spring-tx-2.5.xsd">
    
<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource"
  destroy-method="close">
  <property name="driverClass" value="com.mysql.jdbc.Driver" />
  <property name="jdbcUrl"
   value="jdbc:mysql://localhost:3306/spring?useUnicode=true&characterEncoding=UTF-8" />
  <property name="user" value="root" />
  <property name="password" value="123" />
  
  <property name="initialPoolSize" value="1" />
  
  <property name="minPoolSize" value="1" />
  
  <property name="maxPoolSize" value="300" />
  
  <property name="maxIdleTime" value="60" />
  
  <property name="acquireIncrement" value="5" />
  
  <property name="idleConnectionTestPeriod" value="60" />
</bean>


<bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
  
  <property name="dataSource" ref="dataSource"/>
  <property name="mappingResources">
   <list>
       
    <value>cn/csdn/hr/s2sh/domain/Admin.hbm.xml</value>
   </list>
  </property>
  <property name="hibernateProperties">
   <props>
    <prop key="hibernate.dialect">org.hibernate.dialect.MySQL5Dialect</prop>
    <prop key="hibernate.hbm2ddl.auto">update</prop>
    <prop key="hibernate.show_sql">true</prop>
    <prop key="hibernate.format_sql">true</prop>
   </props>
  </property>
</bean>


<bean id="hibernateTransactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
  <property name="sessionFactory" ref="sessionFactory"/>
</bean>

<tx:advice id="txadvice" transaction-manager="hibernateTransactionManager">
  <tx:attributes>
   <tx:method name="add*" isolation="DEFAULT" propagation="REQUIRED" />
   <tx:method name="insert*" isolation="DEFAULT" propagation="REQUIRED" />
   <tx:method name="find*" isolation="DEFAULT" propagation="REQUIRED" />
   <tx:method name="update*" isolation="DEFAULT" propagation="REQUIRED" />
  </tx:attributes>
</tx:advice>

<aop:config>
  
  <aop:pointcut expression="execution(* cn.csdn.hr.hiberante.service.*.*(..))" id="txPointcut"/>
  <aop:advisor advice-ref="txadvice" pointcut-ref="txPointcut"/>
</aop:config>

<import resource="beans-dao.xml"/>
<import resource="beans-service.xml"/>
<import resource="beans-action.xml"/>
</beans>

创建一个beans-action.xml文件：

并创建于其相应的acion的java文件

<bean id="adminAction" class="cn.csdn.hr.s2sh.action.AdminAction" scope="prototype">
        
        
        <property name="adminService" ref="adminServiceImpl"/>
    </bean>
</beans>

创建一个beans-service.xml

并创建于其相对应的service的接口和实现类

创建一个beans-dao.xml

并创建于其相对应的dao的接口和实现类

index.jsp文件：

<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
<div>
<form action="/s2sh1/csdn/loginAction.action">
  用户名：<input type="text" name="admin.name"><br/>
  密    码：<input type="password" name="admin.pass"><br/>
  <input type="submit" value="登录">   
  <input type="reset" value="重置"><br/>
</form>
</div>

<div>
登陆成功的用户名：${admin.name }
</div>
</body>
</html>

cn.csdn.hr.s2sh.domain包下的Java文件

package cn.csdn.hr.s2sh.domain;

import java.io.Serializable;

public class Admin implements Serializable{
private static final long serialVersionUID = 1L;
private Integer id;
private String name;
private String pass;
public Admin() {
  super();
  // TODO Auto-generated constructor stub
}
public Admin(String name, String pass) {
  super();
  this.name = name;
  this.pass = pass;
}
public Integer getId() {
  return id;
}
public void setId(Integer id) {
  this.id = id;
}
public String getName() {
  return name;
}
public void setName(String name) {
  this.name = name;
}
public String getPass() {
  return pass;
}
public void setPass(String pass) {
  this.pass = pass;
}
@Override
public String toString() {
  return "Admin [id=" + id + ", name=" + name + ", pass=" + pass + "]";
}
}

Admin类的映射文件：Admin.hbm.xml文件

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-mapping PUBLIC
    "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
    "http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd">
<hibernate-mapping package="cn.csdn.hr.s2sh.domain">
<class name="Admin" table="admin">
    <id column="id" name="id" type="integer">
        <generator class="native"/>
    </id>
    <property name="name" column="name" type="string" length="40" unique="true"/>
    <property name="pass" column="pass" type="string" length="40"/>
</class>

</hibernate-mapping>

cn.csdn.hr.s2sh.dao包下的Java文件：

package cn.csdn.hr.s2sh.dao;

import java.util.List;

import cn.csdn.hr.s2sh.domain.Admin;

public interface AdminDao {

   public List<Admin> findAll();
   public void delete(Admin entity);
   public void update(Admin entity);
   public Admin findById(Integer id);
   public Admin findByName(String name);
   public void insert(Admin entity);
   public Admin login(final String name,final String pass);
}

package cn.csdn.hr.s2sh.dao;

import java.sql.SQLException;
import java.util.List;

import org.hibernate.HibernateException;
import org.hibernate.Session;
import org.springframework.orm.hibernate3.HibernateCallback;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;

import cn.csdn.hr.s2sh.domain.Admin;

public class AdminDaoImpl extends HibernateDaoSupport implements AdminDao {
public List<Admin> findAll() {
  List<Admin> admins = this.getHibernateTemplate().find("from Admin");
  return admins;
}
public void delete(Admin entity) {
  this.getHibernateTemplate().delete(entity);
}
public void update(Admin entity) {
    this.getHibernateTemplate().update(entity);
}
public Admin findById(Integer id) {
   Admin entity = (Admin) this.getHibernateTemplate().get(Admin.class, id);
  return entity;
}
public Admin findByName(final String name) {
  return (Admin) this.getHibernateTemplate().execute(new HibernateCallback() {
   public Object doInHibernate(Session session) throws HibernateException,
     SQLException {
    Object obj = session.createQuery("from Admin where name=:name").setString("name", name).uniqueResult();
    return obj;
   }
  });
}
public void insert(Admin entity) {
  this.getHibernateTemplate().save(entity);
}
public Admin login(final String name,final String pass) {
  return (Admin) this.getHibernateTemplate().execute(new HibernateCallback() {
   public Object doInHibernate(Session session) throws HibernateException,
     SQLException {
    Object obj = session.createQuery("from Admin where name=:name and pass=:pass").setString("name", name).setString("pass", pass).uniqueResult();
    return obj;
   }
  });
}

}

cn.csdn.hr.s2sh.service包下的Java文件：

package cn.csdn.hr.s2sh.service;

import java.util.List;

import cn.csdn.hr.s2sh.domain.Admin;

public interface AdminService {

package cn.csdn.hr.s2sh.service;

import java.util.List;
import cn.csdn.hr.s2sh.dao.AdminDao;
import cn.csdn.hr.s2sh.domain.Admin;

public class AdminServiceImpl implements AdminService {

private AdminDao adminDao;

public void setAdminDao(AdminDao adminDao) {
this.adminDao = adminDao;
}

public List<Admin> findAll() {
// TODO Auto-generated method stub
return adminDao.findAll();
}

public void delete(final Admin entity) {

adminDao.delete(entity);

}

public void update(Admin entity) {
adminDao.update(entity);

}

public Admin findById(Integer id) {
return adminDao.findById(id);
}

public Admin findByName(String name) {
return adminDao.findByName(name);
}

public void insert(Admin entity) {
adminDao.insert(entity);

}

public Admin login(String name, String pass) {
return adminDao.login(name, pass);
}

}

cn.csdn.hr.s2sh.action下的Java文件：

package cn.csdn.hr.s2sh.action;

import cn.csdn.hr.s2sh.domain.Admin;
import cn.csdn.hr.s2sh.service.AdminService;
import cn.csdn.hr.s2sh.service.AdminServiceImpl;

import com.opensymphony.xwork2.ActionSupport;

public class AdminAction extends ActionSupport{

private static final long serialVersionUID = 1L;

private AdminService adminService;
//通过set方法注入业务bean
public void setAdminService(AdminService adminService) {
this.adminService = adminService;
}
private Admin admin;
public Admin getAdmin() {
return admin;
}

public void setAdmin(Admin admin) {
this.admin = admin;
}

public String login(){
  admin = adminService.login(admin.getName(), admin.getPass());
  if(admin!=null){
   return SUCCESS;
  }else{
   return INPUT;
  }
}

}